{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T13:11:49Z","timestamp":1778937109008,"version":"3.51.4"},"reference-count":8,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2025,12,1]],"date-time":"2025-12-01T00:00:00Z","timestamp":1764547200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","jtcvsonline.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["The Journal of Thoracic and Cardiovascular Surgery"],"published-print":{"date-parts":[[2025,12]]},"DOI":"10.1016\/j.jtcvs.2025.05.009","type":"journal-article","created":{"date-parts":[[2025,5,20]],"date-time":"2025-05-20T11:37:42Z","timestamp":1747741062000},"page":"1697-1698","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["Commentary: Another day, another model\u2026 where does red cell distribution width fit in perioperative risk prediction?"],"prefix":"10.1016","volume":"170","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5673-9483","authenticated-orcid":false,"given":"Chiedozie","family":"Udeh","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Asha","family":"Singh","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"issue":"2","key":"10.1016\/j.jtcvs.2025.05.009_bib1","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1161\/CIRCULATIONAHA.107.727545","article-title":"Relation between red blood cell distribution width and cardiovascular event rate in people with coronary disease","volume":"117","author":"Tonelli","year":"2008","journal-title":"Circulation"},{"issue":"6","key":"10.1016\/j.jtcvs.2025.05.009_bib2","doi-asserted-by":"crossref","first-page":"718","DOI":"10.1016\/j.bja.2020.02.009","article-title":"A retrospective cohort study on the association between elevated preoperative red cell distribution width and all-cause mortality after noncardiac surgery","volume":"124","author":"Olafsson","year":"2020","journal-title":"Br J Anaesth"},{"key":"10.1016\/j.jtcvs.2025.05.009_bib3","doi-asserted-by":"crossref","first-page":"413","DOI":"10.2147\/JBM.S367660","article-title":"Red blood cell distribution width as novel biomarker in cardiovascular diseases: a literature review","volume":"13","author":"Arkew","year":"2022","journal-title":"J Blood Med"},{"issue":"6","key":"10.1016\/j.jtcvs.2025.05.009_bib4","doi-asserted-by":"crossref","first-page":"e148","DOI":"10.1016\/j.jtcvs.2025.04.043","article-title":"Association of increased red blood cell distribution width with adverse cardiorenal outcomes after cardiac surgery","volume":"170","author":"Verma","year":"2025","journal-title":"J Thorac Cardiovasc Surg"},{"issue":"22","key":"10.1016\/j.jtcvs.2025.05.009_bib5","doi-asserted-by":"crossref","first-page":"2133","DOI":"10.1056\/NEJMoa1711818","article-title":"Restrictive or liberal red-cell transfusion for cardiac surgery","volume":"377","author":"Mazer","year":"2017","journal-title":"N Engl J Med"},{"issue":"5","key":"10.1016\/j.jtcvs.2025.05.009_bib6","article-title":"Ratio of red blood cell distribution width to albumin level and risk of mortality","volume":"7","author":"Hao","year":"2024","journal-title":"JAMA Netwk Open"},{"key":"10.1016\/j.jtcvs.2025.05.009_bib7","article-title":"Association between preoperative red cell distribution width-to-hemoglobin concentration ratio and postoperative mortality in adult cardiac surgery patients","author":"Kida","year":"2025","journal-title":"J Cardiothorac Vasc Anesth"},{"issue":"3","key":"10.1016\/j.jtcvs.2025.05.009_bib8","doi-asserted-by":"crossref","first-page":"471","DOI":"10.1053\/j.jvca.2022.11.015","article-title":"The prognostic significance of red cell distribution width in cardiac surgery: a systematic review and meta-analysis","volume":"37","author":"Frentiu","year":"2023","journal-title":"J Cardiothorac Vasc Anesth"}],"container-title":["The Journal of Thoracic and Cardiovascular Surgery"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022522325003940?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0022522325003940?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,5,16]],"date-time":"2026-05-16T12:55:22Z","timestamp":1778936122000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0022522325003940"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,12]]},"references-count":8,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2025,12]]}},"alternative-id":["S0022522325003940"],"URL":"https:\/\/doi.org\/10.1016\/j.jtcvs.2025.05.009","relation":{},"ISSN":["0022-5223"],"issn-type":[{"value":"0022-5223","type":"print"}],"subject":[],"published":{"date-parts":[[2025,12]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Commentary: Another day, another model\u2026 where does red cell distribution width fit in perioperative risk prediction?","name":"articletitle","label":"Article Title"},{"value":"The Journal of Thoracic and Cardiovascular Surgery","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.jtcvs.2025.05.009","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"https:\/\/doi.org\/10.1016\/j.jtcvs.2025.04.043","name":"associatedlink","label":"CrossRef DOI link to the associated document"},{"value":"simple-article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2025 by The American Association for Thoracic Surgery","name":"copyright","label":"Copyright"}]}}